Kuman Professional 3D printer CNC Kit for arduino, GRBL CNC Shield +UNO R3 Board + RAMPS 1.4 Mechanical Switch Endstop + DRV8825 A4988 GRBL Stepper Motor Driver with heat sink + Nema 17 Stepper Motor

CNC Shield Board:
Latest CNC Shield Version 3.0 for arduino
GRBL 0.9 compatible
4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
2 x End stops for each axis
Coolant enable
Compatible with A4988 or DRV8825 stepper driver
Runs on 12-36V DC

DRV8825 Stepper Motor Driver:
Stepper motor driver (upgraded from A4988, 2.5 A max current/phase. It’s not arduino official board but it’s compatible with all arduino software and hardware)

Nema 17 Stepper motor Specification:
Model No.:17HD48002H-22B
Step Angle: 1.8 deg.
Holding Torque: 59Ncm(84 oz.in)
Rated Current/phase: 1.7A
Frame Size: 41 x 41mm
Body Length: 47mm
Shaft Diameter: 5mm
Shaft Length: 22mm
Weight: 380g

Mechanical Endstop Connection description:
Red line connect VCC (ramps of +)
black wire connect the GND (ramps of -)
Green Line connect SIGNAL (ramps in s)
Tips: Under normal circumstances, the system must be configured to at least three mechanical switches.
Advantage: Easy to install, the more common used styles
Length of Cable: 70 cm

Package Contents:
1 x CNC Shield Board
1 x Kuman UNO R3 Board
4 x DRV8825 Stepper Motor Driver
4 x Aluminum heatsink w/ 3M tape backing
3 x Nema 17 stepper motor 1.7 A (with bracket and screw)
3 x Nema 17 Stepper Motor Mounting Bracket
12x M3 Screws for bracket of stepper motor
3 x Mechanical Switch Endstop
3 x 3Pin 70cm Cable
1 x 1.5m USB cable for R3 Board

Product Features

  • Latest CH340G CNC Shield expansion board Version 3.0 for Arduino
  • Kuman UNO R3 Board, MCU: ATmega328, USB interface: ATmega16U2 with 1.5m USB Cable
  • 4pcs DRV8825 Stepper Motor Driver with heat sinks
  • 3pcs NEMA-17 Stepper Motor 84 oz.in (59 Ncm) 47mm Body 1.8 degree with mounting Bracket Kit DIY 3D Printer CNC Robot with 3pcs Mounting Bracket and 12 pcs M3 Screws
  • 3pcs Endstop Mechanical Limit Switches for 3D printer RAMPS 1.4 with 3Pin 70cm Cable

Click Here If You Need More Detailed Info…

WINSINN 3D Printer Optimized Extruder Hotend Kit Driver Feeder For 1.75mm 3mm Nozzle Filament – RepRap Prusa i3 Bowden E3D J-Head V6 Makerbot MK8 MK10 Kossel Delta Universal Upgrade Accessories Parts


►This is a Optimized version of 3D Printer Extruder. It is very light and compact. It can use a lighter motor, any Bowden-type 3D printer can become a powerful, reliable little beast. It is easy to manually squeeze, remove, load and unload Filament.
At the same time, You only need a hex wrench, you will be able to within a minute to remove the Titan, regardless of the opening and assembly are very easy and fast.

—————————————————————————————————————

►Installation Points: The top surfaces of the two gear s must be flush adjust the pinion accordingly

►We have done thousands times of tests, including strength testing, time testing and so on. It really works well. Let’s try it:))

—————————————————————————————————————

Package include:
►1 x WINSINN Extruder Full kit (All Accessories show as Picture 2)
►Note: This Kit NOT Included Motor, V6 Hotend, Titan Aero

►We offer the best products and services, if there has any problems, you can tell us anytime. Thank you:))

Product Features

  • Compatible with E3D-V6 Hotend and Titan Aero Upgrade Kit
  • High quality Titan extruder, Very easy to upgrade your printer
  • Filament:1.75mm 3mm PLA / ABS / Flexible / other
  • Suitable For Remote and Short distance
  • Note: This Kit NOT Included Motor, V6 Hotend, Titan Aero

Visit The Website For More Information…

HESAI DRV8825 Stepstick Stepper Motor Driver Module + Heat Sink for RepRad 3D Printer RAMPS 1.4 Controller Replace A4988 (Pack of 5 pcs)

Description:

The DRV8825 stepper motor driver carrier board TI DRV8825 micro bipolar stepper motor drive is a breakthrough. The module has a pinout and interface with our A4988 stepper motor driver carrier is almost the same, so it can be used as a better performance of the pull-down menu board replacement in many applications. DRV8825 features an adjustable current limit, overcurrent and overtemperature protection, six micro-resolution (down 1/32-step). It uses 8.2 – 45 V, can provide up to about 1.5 per phase no heat sink or forced air flow (rated up to 2.2 per volume sufficient additional cooling).

Feature:

A simple steps and direction control interface

Six different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step

CAN interface directly with 3.3 V and 5 V systems

Over-temperature thermal shutdown, overcurrent shutdown, undervoltage lockout

Short to ground short circuit load protection

4 Layer 2 oz copper PCB, in order to improve heat dissipation

Exposed solder ground below the bottom of the driver IC on the printed circuit board pad

Module size, pin and interface matching A4988 stepper motor driver operators in many ways

Adjustable current control lets you set a potentiometer, which lets you use the stepper motor\’s rated voltage or more, in order to achieve a higher rate of maximum output current step

Intelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay)

Maximum 45 V supply voltage

Built-in voltage regulator (the need for any external logic supply voltage)

Package List:

5x DRV8825 Stepper Motor Driver

5x Heatsink

1x Screwdriver

Product Features

  • This DRV8825 Stepper Motor Driver Module is upgrade of A4988
  • Simple step and direction control interface
  • 4-layer, 2 oz copper PCB for improved heat dissipation
  • Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
  • Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates

Visit The Website For More Information…

SUPERNIGHT DC 12V 30A 360W Universal Regulated Switching Power Supply Power Driver for 3D Printer , HAM Radio Transceiver , Car Subwoofer amp Audio Amplifier and RC LiPo Chargers

IN-DOOR USE ONLY!

Technical Specifications:
Manual Switch between 115V and 230V Input ,+ / – 10% adjustable output voltage.

Auto on/off cooling fan.
High Efficiency, Low Temperature,High reliability.
LED indicator for power on.
Built-in EMI Filter.
Gross Weight: 2 lb
Color: White

Compatible with:
Suitable for CCTV, Radio, Computer project .

Package:
1 x Switch Power Supply Driver For LED Strip lights.

Product Features

  • Over Load and Short Circuit Protection
  • Over Voltage Protection
  • Auto-recovery after protection
  • AC input: 100-120V; 200-240V
  • Output: 12V , 0 ~ 30A

Click Here For More Information